Trademark Search  /  COMALCO PERMA-PROP

COMALCO PERMA-PROP

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73447438 · Reg. No. A393840

Mark
COMALCO PERMA-PROP
Status
Cancelled
Serial Number
73447438
Registration No.
A393840
Filing Date
July 8, 1983
Registration Date
May 22, 1986
Class(es)
Class 001

Owners

COMALCO LIMITED
16 · MELBOURNE, VICTORIA, AU
COMALCO LIMITED
16 · MELBOURNE, VICTORIA, AU
COMALCO LIMITED
16 · MELBOURNE, VICTORIA, AU

Goods & Services

BAUXITE FOR USE AS A PROPPANT IN THE FRACTURING OF OIL AND GAS WELLS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.